CapacitiesMCP
Server Configuration
Describes the environment variables required to run the server.
| Name | Required | Description | Default |
|---|---|---|---|
| CAPACITIES_API_KEY | Yes | Your Capacities API key | |
| CAPACITIES_CALLBACK_PORT | No | Port for x-callback responses (0 = auto) | |
| CAPACITIES_DEFAULT_SPACE_ID | No | Default space for operations |
Instructions
Guidance the server publishes about itself, which clients place ahead of the tool catalog so the model reads it before choosing anything.
This server publishes no instructions, or was last inspected before Glama recorded them.
Capabilities
Features and capabilities supported by this server
Protocol revision2025-11-25
| Capability | Details |
|---|---|
| tools | {} |
Tools
Functions exposed to the LLM to take actions
| Name | Description |
|---|---|
| capacities_list_spacesA | List all Capacities spaces the user has access to. Returns space IDs, titles, and icons. |
| capacities_get_space_infoA | Get detailed information about a Capacities space including available object types (structures), collections, and property definitions. |
| capacities_searchA | Search for objects by title in a Capacities space. Returns matching objects with their IDs, structure types, and titles. |
| capacities_get_object_typesA | Get all available object types (structures) for a space. Useful for knowing what types of objects can be created. |
| capacities_create_objectA | Create a new object of any type in Capacities. Requires the Capacities desktop app to be running. Can create Books, People, Meetings, or any custom object type defined in the space. |
| capacities_save_weblinkB | Save a URL/weblink to Capacities with optional metadata, tags, and notes. |
| capacities_add_to_daily_noteB | Add markdown content to today's daily note in Capacities. |
| capacities_get_current_objectA | Get information about the currently open object in Capacities desktop app. Returns the object's URL, title, and name. Requires desktop app to be running. |
| capacities_open_objectA | Open a specific object in Capacities by its URL/deeplink. |
Prompts
Interactive templates invoked by user choice
| Name | Description |
|---|---|
No prompts | |
Resources
Contextual data attached and managed by the client
| Name | Description |
|---|---|
No resources | |
TDQS
Scored across 9 tools
Most tools have clearly distinct purposes (listing spaces, searching, creating objects, saving weblinks, etc.), but capacities_get_space_info and capacities_get_object_types both return object type information, creating potential confusion. Otherwise, the boundaries are clear.
All tools follow a consistent 'capacities_<verb>_<noun>' snake_case pattern with verbs like list, get, create, save, add, and open. The naming is uniform and predictable.
Nine tools is well within the ideal range for a domain-specific server, covering core operations without unnecessary bloat. Each tool serves a recognizable function.
The server provides creation, search, and navigation features, but lacks update/delete operations and a direct get-object-by-ID method (get_current_object only returns limited info). These are notable gaps for full lifecycle management.